Optical fiber holder



FIG. 1 is a perspective view of an optical fiber holder showing our new design;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a left side elevational view of FIG. 1;

FIG. 5 is a right side elevational view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view of FIG. 1; and,

FIG. 8 is a perspective view showing the optical fiber holder of FIG. 1, the optical fiber holder being mounted to a substrate which is shown in broken lines for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an optical fiber holder, as shown and described. 